【摘要】 本文用分步等体积加入法和迭代计算法测定并计算了药用硼酸和硼酸软膏中硼酸的含量,其准确度和精密度均较高,所需设备简单,操作方便。更多还原

【Abstract】 In this paper boric acid and boric acid paste were determined based on the method ofstepwise addition of equal volumes of titrant combined with iteration calculation.The precision andthe accuracy are higher.The needed instruments are simple and the operation is convenient.更多还原